UG-965
EVAL-AD5313RDBZ User Guide
Rev. A | Page 6 of 13
Power-Down Control
DAC A and DAC B in the
individually. Each of the DACs has a selection box allowing the
selected DAC to operate in normal mode or power-down mode.
Click on the blue progressive disclosure button on the
POWER-
DOWN LOGIC
block to access the
Powerdown Configuration
window, shown in Figure 6. When the power-down setting for
the DAC is selected, click
OK
to write the appropriate values to
. The
POWER DOWN
indicator LED lights up
accordingly when a DAC powers down.
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Figure 6.
Powerdown Configuration
Window
GAIN Control
Set the GAIN pin high or low by clicking the blue progressive
disclosure button on the
GAIN SELECT
block to access the
Gain
Control
window, shown in Figure 7. Select
GAIN X1
to give a full-
scale output of 2.5 V or select
GAIN X2
to give a full-scale output
of 5 V.
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107
Figure 7.
Gain Control
Window
